The star, who recently teased a wardrobe makeover in-progress for 2015 with husband Kanye West on Twitter, was a constant wearer of the chic monochrome look in 2014. (Don't believe us? Take a look back at our round-up of her best looks of the year.) We're still stuck on this chic airport-casual ensemble that Kim wore at LAX on Nov. 25: It's effortless (hello leggings), cold weather-ready (love the black trench), and elevated (check those sky-high suede pumps).

So let's break it down. Kim's black wool coat is by Givenchy and costs $4,350. Her nude suede heels are Giuseppe Zanotti and retail for $695. Kim's signature flat top Céline sunnies are $300 and, as the heftiest price point of the bunch, her classic Hermès black Birkin bag will set you back $10,000.

Last but certainly not least, the leggings! These may look like your basic black leggings but we assure you they are anything but "basic." These leggings are by Alaïa and retail for $625! And the leggings happen to be a Kim favorite: She wore the same pair in pink all throughout November.

So what's the total for the entire airport get-up? Only a cool $15,970.